[POWERPC] ipic: add new interrupts introduced by new chip
These interrupts are introduced by the latest Freescale SoC such as MPC837x. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
@@ -33,6 +33,30 @@ static struct ipic * primary_ipic;
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static DEFINE_SPINLOCK(ipic_lock);
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static struct ipic_info ipic_info[] = {
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[1] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_C,
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.force = IPIC_SIFCR_H,
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.bit = 16,
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.prio_mask = 0,
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},
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[2] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_C,
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.force = IPIC_SIFCR_H,
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.bit = 17,
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.prio_mask = 1,
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},
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[4] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_C,
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.force = IPIC_SIFCR_H,
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.bit = 19,
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.prio_mask = 3,
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},
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[9] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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@@ -57,6 +81,22 @@ static struct ipic_info ipic_info[] = {
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.bit = 26,
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.prio_mask = 2,
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},
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[12] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_D,
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.force = IPIC_SIFCR_H,
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.bit = 27,
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.prio_mask = 3,
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},
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[13] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_D,
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.force = IPIC_SIFCR_H,
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.bit = 28,
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.prio_mask = 4,
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},
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[14] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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@@ -201,6 +241,46 @@ static struct ipic_info ipic_info[] = {
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.bit = 7,
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.prio_mask = 7,
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},
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[42] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_B,
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.force = IPIC_SIFCR_H,
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.bit = 10,
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.prio_mask = 2,
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},
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[44] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_B,
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.force = IPIC_SIFCR_H,
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.bit = 12,
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.prio_mask = 4,
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},
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[45] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_B,
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.force = IPIC_SIFCR_H,
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.bit = 13,
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.prio_mask = 5,
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},
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[46] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_B,
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.force = IPIC_SIFCR_H,
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.bit = 14,
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.prio_mask = 6,
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},
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[47] = {
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.pend = IPIC_SIPNR_H,
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.mask = IPIC_SIMSR_H,
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.prio = IPIC_SIPRR_B,
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.force = IPIC_SIFCR_H,
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.bit = 15,
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.prio_mask = 7,
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},
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[48] = {
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.pend = IPIC_SEPNR,
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.mask = IPIC_SEMSR,
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@@ -336,6 +416,20 @@ static struct ipic_info ipic_info[] = {
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.force = IPIC_SIFCR_L,
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.bit = 16,
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},
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[81] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 17,
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},
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[82] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 18,
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},
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[84] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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@@ -350,6 +444,34 @@ static struct ipic_info ipic_info[] = {
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.force = IPIC_SIFCR_L,
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.bit = 21,
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},
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[86] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 22,
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},
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[87] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 23,
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},
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[88] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 24,
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},
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[89] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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.prio = 0,
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.force = IPIC_SIFCR_L,
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.bit = 25,
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},
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[90] = {
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.pend = IPIC_SIPNR_L,
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.mask = IPIC_SIMSR_L,
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@@ -593,6 +715,10 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags)
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* configure SICFR accordingly */
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if (flags & IPIC_SPREADMODE_GRP_A)
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temp |= SICFR_IPSA;
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if (flags & IPIC_SPREADMODE_GRP_B)
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temp |= SICFR_IPSB;
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if (flags & IPIC_SPREADMODE_GRP_C)
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temp |= SICFR_IPSC;
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if (flags & IPIC_SPREADMODE_GRP_D)
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temp |= SICFR_IPSD;
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if (flags & IPIC_SPREADMODE_MIX_A)
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@@ -600,7 +726,7 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags)
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if (flags & IPIC_SPREADMODE_MIX_B)
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temp |= SICFR_MPSB;
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ipic_write(ipic->regs, IPIC_SICNR, temp);
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ipic_write(ipic->regs, IPIC_SICFR, temp);
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/* handle MCP route */
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temp = 0;
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@@ -672,10 +798,12 @@ void ipic_set_highest_priority(unsigned int virq)
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void ipic_set_default_priority(void)
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{
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ipic_write(primary_ipic->regs, IPIC_SIPRR_A, IPIC_SIPRR_A_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SIPRR_D, IPIC_SIPRR_D_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SMPRR_A, IPIC_SMPRR_A_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SMPRR_B, IPIC_SMPRR_B_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SIPRR_A, IPIC_PRIORITY_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SIPRR_B, IPIC_PRIORITY_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SIPRR_C, IPIC_PRIORITY_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SIPRR_D, IPIC_PRIORITY_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SMPRR_A, IPIC_PRIORITY_DEFAULT);
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ipic_write(primary_ipic->regs, IPIC_SMPRR_B, IPIC_PRIORITY_DEFAULT);
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}
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void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq)
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